Perhaps you should try some spelling variations:
seam transport » sea transport, heat transport, clean transport
transport rate » transport rates, transport water, transport later
transfers 1 » transfers _, transfers 3, transfers 2
areas coal » areas can, areas co
guias a » guias de
a cash » a case
1 case » 3.1 case, 4.1 case

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (( areas coal seam transport rate _ ) or ( guias a cash transfers 1 case ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( areas coal seam transport rate _ ) OR ( guias a cash transfers 1 case ))*.